TF card cleaning device and cleaning method thereof

Abstract

The invention provides a TF card cleaning device and a cleaning method thereof. The TF card cleaning device comprises a shell and a water tank arranged in the shell. A support and layered carrying plates are arranged in the water tank. The layered carrying plates are fixed and suspended in the central area of the water tank through the support. A plurality of through holes are formed in the layered carrying plates. Products are placed on the layered carrying plates. A stirring device is arranged in the center of the bottom of the water tank. An ultrasonic generator and an active coal containing box arranged at the bottom of the water tank are arranged in the water tank. The ultrasonic generator is arranged on the inner wall of the water tank. The height of the ultrasonic generator is equal to the vertical height of the layered carrying plates. The TF card cleaning method comprises the step that TF cards are placed into a card containing soft bag of the TF card cleaning device. By adopting the TF card cleaning device and the cleaning method thereof. The cleanliness degree of cleaned TF cards is high, the number of cleaned TF cards is large, consumed water is less, cost is low, and the cleaning efficiency of products is effectively improved.

Description

technical field [0001] The invention relates to the field of card cleaning machinery and equipment, in particular to a TF card cleaning device and a cleaning method thereof. Background technique [0002] There are laser cutting and forming grinding wheel grinding for the existing TF special-shaped edge. The forming grinding wheel grinding is divided into wet grinding and dry grinding. After wet grinding, the dust attached to the product surface is less, but it will consume a lot of water. Environmental protection, after dry grinding, the surface of the product has serious dust adhesion, and laser cutting will also cause serious dust adhesion on the product surface, so the TF card after dry grinding needs to be washed to remove the dust. Since the TF card is a consumer electronic product, it has high requirements for appearance. Routine cleaning will cause scratches on the surface of the product. The factory generally uses manual wiping, which is low in efficiency, high in co...

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Problems solved by technology

[0002] There are laser cutting and forming grinding wheel grinding for the existing TF special-shaped edge. The forming grinding wheel grinding is divided into wet grinding and dry grinding. After wet grinding, the dust attached to the product surface is less, but it will consume a lot of water. Environmental protection, after dry grinding, the surface of the product has serious dust adhesion, and laser cutting will also cause serious dust adhesion on the product surface, so the TF card after dry grinding needs to be washed to remove the dust. Since the TF card is a consumer electronic product, it has high requirements for appearance. Routine cleaning will cause scratches on the surface of the product. The factory generally uses manual wiping, which is low in efficiency, high in cost, and difficult for large-scale production. In addition, due to the high roughness requirements of TF's forming edge, the diameter of dust particles produced by laser cutting and dry grinding is small , It is not easy to clean after the dust is attached to the surface of the product. Therefore, when cleaning in batches, the single cleaning volume is small and the effect is good but the efficiency is low. When the single cleaning volume is large, the TF cards are stacked on each other, and the cleaning is not thorough

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